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Reference layout

Constant Current Led Driver

rleh-constant-current-led-driver-constant-current-led-driver-layout

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rleh-constant-current-led-driver-constant-current-led-driver-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

54Placed parts
29Nets
2Copper layers
49 × 30 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

54 distinct parts

51 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C1CINCapacitor_SMD:C_1210_3225Metric
C10DNPCapacitor_SMD:C_0603_1608Metric
C11100nCapacitor_SMD:C_0603_1608Metric
C12COUTCapacitor_SMD:C_1210_3225Metric
C13COUTCapacitor_SMD:C_1210_3225Metric
C14COUTCapacitor_SMD:C_2220_5650Metric
C1547pCapacitor_SMD:C_0603_1608Metric
C16100nCapacitor_SMD:C_0603_1608Metric
C17100pCapacitor_SMD:C_0603_1608Metric
C18100pCapacitor_SMD:C_0603_1608Metric
C2CINCapacitor_SMD:C_2220_5650Metric
C3CINCapacitor_SMD:C_2220_5650Metric
C4CINCapacitor_SMD:CP_Elec_10x10.5
C5100nCapacitor_SMD:C_0603_1608Metric
C6270nCapacitor_SMD:C_0603_1608Metric
C7270nCapacitor_SMD:C_0603_1608Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C92µ2 X7R 16V 0805Capacitor_SMD:C_0805_2012Metric
D1VSSAF5M10-M3/H (DO-221AC)Diode_SMD:D_SMA
H1M3MountingHole:MountingHole_3.2mm_M3
H2M3MountingHole:MountingHole_3.2mm_M3
H3M3MountingHole:MountingHole_3.2mm_M3
J1PWMTestPoint:TestPoint_Pad_D2.0mm
J2VINTestPoint:TestPoint_Pad_D2.0mm
J3SYNCTestPoint:TestPoint_Pad_D2.0mm
J4GNDTestPoint:TestPoint_Pad_D2.0mm
J5NTCTestPoint:TestPoint_Pad_D2.0mm
J6NTCTestPoint:TestPoint_Pad_D2.0mm
J7+TestPoint:TestPoint_Pad_D2.0mm
J8–TestPoint:TestPoint_Pad_D2.0mm
L1MSS1210-104KEInductor_SMD:L_12x12mm_H8mm
Q12N7002Package_TO_SOT_SMD:SOT-23
Q2PSMN025-80YLXPackage_TO_SOT_SMD:LFPAK56
Q3PSMN025-80YLXPackage_TO_SOT_SMD:LFPAK56
R10Resistor_SMD:R_0603_1608Metric
R101k|470Resistor_SMD:R_0603_1608Metric
R1110kResistor_SMD:R_0603_1608Metric
R1215kResistor_SMD:R_0603_1608Metric
R1360m 1WResistor_SMD:R_0805_2012Metric
R140Resistor_SMD:R_0603_1608Metric
Show the other 14
R15100m 1WResistor_SMD:R_0805_2012Metric
R16120kResistor_SMD:R_0603_1608Metric
R171k8Resistor_SMD:R_0603_1608Metric
R18150Resistor_SMD:R_0603_1608Metric
R190Resistor_SMD:R_0603_1608Metric
R210kResistor_SMD:R_0603_1608Metric
R31k8Resistor_SMD:R_0603_1608Metric
R415kResistor_SMD:R_0603_1608Metric
R54k7Resistor_SMD:R_0603_1608Metric
R64k7Resistor_SMD:R_0603_1608Metric
R715kResistor_SMD:R_0603_1608Metric
R815kResistor_SMD:R_0603_1608Metric
R91k|470Resistor_SMD:R_0603_1608Metric
U1LM3424Package_SO:ETSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP3x4.2mm

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.